20162952028

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{175129}}^1$

素因数の和:175509

約数の個数: 24

約数和(自身を含む): 35747535600

約数和(自身を除く): 15584583572

約数列:

[1, 2, 4, 107, 214, 269, 428, 538, 1076, 28783, 57566, 115132, 175129, 350258, 700516, 18738803, 37477606, 47109701, 74955212, 94219402, 188438804, 5040738007, 10081476014, 20162952028]

約数ペア:

[(1, 20162952028), (2, 10081476014), (4, 5040738007), (107, 188438804), (214, 94219402), (269, 74955212), (428, 47109701), (538, 37477606), (1076, 18738803), (28783, 700516), (57566, 350258), (115132, 175129)]